training camp in oregon. michigan police are going to be searching for the remains of jimmy hoffa under a driveway. in a statement to cnn, a michigan police chief says his department decided to take a core soil sample from a residence on friday. they had earlier used a radar which detected an anomaly. this be neath a concrete slab. police say the move was credited by a tipster. he is the former teamster's boss who went missing in 1975 and was finally declared dead seven years later. >>> tonight, mali is requesting a resolution of a setup for a military force to help retake the northern part of the country under the control of islamic militants lipgsed to al qaeda. the situation was discussed several times in the united nations today. ban ki-moon said this region needs your attention, do not abandon it. and secretary clinton said in a speech that the u.s. is stepping up its counterterrorism. >>> it's been 419 days since the u.s. lost its top credit rating. new home sales dropped in august, but prices were up at 11%. that's something to celebrate. >>> and now, our fourth story "outfront."